\documentclass{article}

\usepackage{pgfplotstable, booktabs,ifthen}
\pgfplotsset{compat=1.7}

\begin{document}
\pgfplotstableread[col sep= semicolon]{
A;B;C;ID 
1;4;2;0 
2;1;6;1 
3;6;1;1 
4;2;3;1 
5;1;9;0 
6;4;2;0
}\mytable

\pgfplotstabletypeset[
    sci zerofill,
    every column/.style=
     {assign cell content/.code=
       {\pgfplotstablegetelem{\pgfplotstablerow}{[index]3}\of{\mytable}%
        \ifthenelse{\equal{\pgfplotsretval}{1}}%
          {\pgfkeyssetvalue{/pgfplots/table/@cell content}{\bfseries##1}}%
          {\pgfkeyssetvalue{/pgfplots/table/@cell content}{##1}}%
       }
     }
]{\mytable}
\end{document}
